Student B answered correctly
Answer:
Distribution, equal groups, skip counting, repeated addition, and array.
Step-by-step explanation:
Answer: 1/40 or .025
See the attached image for the explanation.
Hope this helps! Please make me the brainliest, it’s not necessary but appreciated, I put a lot of effort and research into my answers. Have a good day, stay safe and stay healthy.
Answer:
1 19/21
Step-by-step explanation:
12/21+1 +7/21
19/21+1